// NewsReaderBand.cpp : Implementation of DLL Exports.


// Note: Proxy/Stub Information
//      To build a separate proxy/stub DLL, 
//      run nmake -f NewsReaderBandps.mk in the project directory.

#include "stdafx.h"
#include "resource.h"
#include <initguid.h>
#include "NewsReaderBand.h"

#include "NewsReaderBand_i.c"
#include "NewsReader.h"
#include "interface/TickerContentIF.h"

Provider g_ProviderEntry;

CComModule _Module;

BEGIN_OBJECT_MAP(ObjectMap)
OBJECT_ENTRY(CLSID_NewsReader, CNewsReader)
END_OBJECT_MAP()

/////////////////////////////////////////////////////////////////////////////
// DLL Entry Point

extern "C"
BOOL WINAPI DllMain(HINSTANCE hInstance, DWORD dwReason, LPVOID /*lpReserved*/)
{
    if (dwReason == DLL_PROCESS_ATTACH) {
        _Module.Init(ObjectMap, hInstance, &LIBID_NEWSREADERBANDLib);
        DisableThreadLibraryCalls(hInstance);

		char szModuleDir[_MAX_PATH];
		szModuleDir[0] = '\0';
		GetModuleFileName (hInstance, szModuleDir, _MAX_PATH);
		int i = strlen(szModuleDir) ;
		while (i >= 0 && szModuleDir[i] != '\\') {
			i--;
		}
		szModuleDir[i] = '\0';
		SetCurrentDirectory(szModuleDir);

	   g_ProviderEntry.hModule = LoadLibrary("LavalampProvider.dll");
	   if (!g_ProviderEntry.hModule) {
		   return S_OK;
	   }
   
	   g_ProviderEntry.fpCreate = (CreateFunc*)GetProcAddress(g_ProviderEntry.hModule, "CreateProvider");
	   g_ProviderEntry.fpRelease = (ReleaseFunc*)GetProcAddress(g_ProviderEntry.hModule, "ReleaseProvider");
	   g_ProviderEntry.pvdr = g_ProviderEntry.fpCreate();
	}
    else if (dwReason == DLL_PROCESS_DETACH) {
		if (g_ProviderEntry.fpRelease) {
			(g_ProviderEntry.fpRelease)(g_ProviderEntry.pvdr);
		}
		FreeLibrary(g_ProviderEntry.hModule);
        _Module.Term();
	}
    return TRUE;    // ok
}

/////////////////////////////////////////////////////////////////////////////
// Used to determine whether the DLL can be unloaded by OLE

STDAPI DllCanUnloadNow(void)
{
    return (_Module.GetLockCount()==0) ? S_OK : S_FALSE;
}

/////////////////////////////////////////////////////////////////////////////
// Returns a class factory to create an object of the requested type

STDAPI DllGetClassObject(REFCLSID rclsid, REFIID riid, LPVOID* ppv)
{
    return _Module.GetClassObject(rclsid, riid, ppv);
}

/////////////////////////////////////////////////////////////////////////////
// DllRegisterServer - Adds entries to the system registry

STDAPI DllRegisterServer(void)
{
    // registers object, typelib and all interfaces in typelib
    return _Module.RegisterServer(TRUE);
}

/////////////////////////////////////////////////////////////////////////////
// DllUnregisterServer - Removes entries from the system registry

STDAPI DllUnregisterServer(void)
{
    return _Module.UnregisterServer(TRUE);
}


